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CVE-2021-24976

MEDIUM 6.1 CVSS 3.1
Published
January 24, 2022
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Smart SEO Tool WordPress plugin before 3.0.6 does not sanitise and escape the search parameter before outputting it back in an attribute when the TDK optimisation setting is enabled, leading to a Reflected Cross-Site Scripting

Affected products and versions

  • Unknown Smart SEO Tool – SEO优化插件 — From 3.0.6 (including) to 3.0.6 (excluding)
  • wbolt smart_seo_tool — Before 3.0.6

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2637305 Patch, Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/7d5f58a8-bee4-46be-9c08-d272678338f0 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record